Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Callianassa depressiva
Taxonomy
Callianassa depressiva was named by Secretan (1970). It is not extant. Its type locality is Bololo, Bas-Congo, which is in an Eocene marine horizon in the Congo-Kinshasa.
Sister species lacking formal opinion data
Synonymy list
Year | Name and author |
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1970 | Callianassa depressiva Secretan |
2010 | Callianassa depressiva Schweitzer et al. p. 34 |
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If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.
†Callianassa depressiva Secretan 1970
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: superf = superfamily, infrao = infraorder, c = class | |||||
References: Fearon and Clapham 2023, Valdez and Clapham 2023, Aberhan 1992 |
Age range: Late/Upper Eocene or 37.20000 to 33.90000 Ma
Collections: one only
Time interval | Ma | Country or state | Original ID and collection number |
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Late/Upper Eocene | Congo-Kinshasa | Callianassa depressiva (type locality: 72299) |